package com.hy;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

//水果颜色注解
@Target(FIELD)
@Retention(RUNTIME)
@Documented
public @interface FruitColor {
    //颜色枚举
    public enum Color { BLUE,RED,GREEN};

    //颜色属性
    Color fruitColor() default Color.GREEN;
}
